def __init__(self,
interface,
mode,
tag,
addrmap=None,
busword=8,
debug=False):
self.interface = interface
self.mode = mode
self.tag = tag
self.debug = debug
self.com = FTDIComDevice(
self.interface,
mode=mode,
uart_tag=tag,
dma_tag=16, # XXX FIXME
verbose=debug)
if addrmap is not None:
self.regs = build_map(addrmap, busword, self.read, self.write)
